Firehouse Subs was founded by firemen who are serious about their sandwiches. Get cheap gift cards that can be used at any of the 800 Firehouse Subs restaurants. Try their new Club on a Sub, piled high with meat, bacon and cheese or Momma’s Chicken Salad, homemade chicken salad with provolone and all the fixins’. For the weight conscious, try their Under 500 menu.